Inventor · disambiguated record
Haruo Kunitomo
Also filed as: KUNITOMO HARUO
9 granted patents·695 citations·filing 1992–2000
92Inventor score
Top patents by PatentIndex Score
9 records- 0196US5848043AModulation of laser power in accordance with a linear velocity by pulse division schemesMITSUBISHI CHEM CORP·Filed 1996·Granted Dec 8, 1998·144 cites·14 claims
- 0295US6128273AOptical phase-change discMITSUBISHI CHEM CORP·Filed 2000·Granted Oct 3, 2000·80 cites·6 claims
- 0395US5818808AOptical recording process and optical recording systemMITSUBISHI CHEM CORP·Filed 1997·Granted Oct 6, 1998·126 cites·5 claims
- 0495US5581539AOptical recording mediumMITSUBISHI CHEM CORP·Filed 1995·Granted Dec 3, 1996·118 cites·37 claims
- 0591US6004646AOptical information recording mediumMITSUBISHI CHEM CORP·Filed 1998·Granted Dec 21, 1999·78 cites·42 claims
- 0690US6632583B2Optical recording medium and production method of the sameMITSUBISHI CHEM CORP·Filed 2000·Granted Oct 14, 2003·32 cites·25 claims
- 0790US5862123AOptical phase-change discMITSUBISHI CHEM CORP·Filed 1997·Granted Jan 19, 1999·59 cites·4 claims
- 0889US6115353AOptical phase-change disc having a grooved substrate, with the groove having specific wobbled and non-wobbled regionsMITSUBISHI CHEM CORP·Filed 1998·Granted Sep 5, 2000·53 cites·17 claims
- 0935US5258103AProcess for producing terbium alloy or terbium metalMITSUBISHI CHEM IND·Filed 1992·Granted Nov 2, 1993·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →